2005 Buick Lesabre Limited Sedan 4-door 3.8l on 2040-cars

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We want this Buick Regal wagon rumor to be true

The car we know in the US as the Buick Regal is sold as a Vauxhall/ Opel Insignia in Europe, where it's offered in four-door sedan, five-door liftback, and wagon body styles. Call it a case of wanting what we can't have, but we like the last two body styles a lot. Based on a report from a Buick/ GMC dealer meeting in Austin, one of them could be coming to the US soon. According to a poster identified as 97GreenRS on the forums at GM Inside News, GM showed dealers the 2018 Buick Enclave, Regal, and Regal GS, as well as the 2018 GMC Terrain, and then confirmed it would offer the Regal wagon here in the US. While that wouldn't normally be all that much to go on, we know Buick has been toying with the idea of a wagon for some time. A Regal-badged wagon was spotted way back in 2011. More recently, we reported on a trademark filing for "Tourx" and "Regal Tourx," which suggest a long roof (Tour) and all-wheel drive (x). If the Regal wagon arrives alongside the base sedan and GS as a 2018 model, we'd expect a debut within the next 15 or so months. That would place it right at the beginning of the 2017 auto show season, which starts next September in Frankfurt, Germany. With that in mind, it seems possible the new Regal would debut first as an Opel Insignia before appearing at a US show like Los Angeles or Detroit, although there's a lot of speculation going on there. We just want to see "Buick" and "wagon" in the same sentence again. Related Video:

Buick really wants us to know the new Cascada convertible won't leak

Quality testing on the factory floor is nothing to joke about. Automakers need to make sure the work being done is up to snuff, and that means some extensive checks. For Buick, that means using a lot of water for each of its Cascada convertibles. Each vehicle that rolls off the floor is subject to a high-pressure, ten-minute soaking that sprays nearly 20 gallons of water from each nozzle during every bath, just to guarantee the fabric roof hasn't sprung any leaks. For some reason, Buick has chosen to show off this testing with the help of what we imagine is the Gorton's Fisherman's baby cousin. Check out the strange testing video, available up top.

What's in a trademark? Sometimes, the next iconic car name

The United States Patent and Trademark Office is a treasure trove for auto enthusiasts, especially those who double as conspiracy theorists.
Why has Toyota applied to trademark "Supra," the name of one of its legendary sports cars, even though it hasn't sold one in the United States in 16 years? Why would General Motors continue to register "Chevelle" long after one of the most famous American muscle cars hit the end of the road? And what could Chrysler possibly do with the rights to "313," the area code for Detroit?